diff --git a/integration/system/cgroupdriver_systemd_test.go b/integration/system/cgroupdriver_systemd_test.go
index 87060ad1f9..c1b998abae 100644
--- a/integration/system/cgroupdriver_systemd_test.go
+++ b/integration/system/cgroupdriver_systemd_test.go
@@ -38,7 +38,7 @@ func TestCgroupDriverSystemdMemoryLimit(t *testing.T) {
 	d.StartWithBusybox(t, "--exec-opt", "native.cgroupdriver=systemd", "--iptables=false")
 	defer d.Stop(t)
 
-	const mem = 64 * 1024 * 1024 // 64 MB
+	const mem = int64(64 * 1024 * 1024) // 64 MB
 
 	ctx := context.Background()
 	ctrID := container.Create(ctx, t, c, func(ctr *container.TestContainerConfig) {